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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
06/07/2017 |
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Data da última atualização: |
06/07/2017 |
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Autoria: |
ASPLUND, J. M. |
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Título: |
Amino acid requirements and biological value of proteins for sheep. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
The Journal of Nutrition, v. 117, n. 7, p. 1207-1211, Jul. 1987. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: An intragastric infusion model was used to determine the biological value of three protein sources for sheep. Biological value was calculated from the regression of urinary nitrogen on nitrogen intake. A casein-amino acid mixture corresponding to previously determined metabolic amino acid requirements as well as casein alone and gelatin was studied. The biological values determined were 1.00 for enriched casein, 0.87 for casein and 0.07 for gelatin. The intercept values, which correspond to the endogenous losses, were approximately 245 mg N/kg 0.75 body weight and did not differ significantly between protein sources or experiments. The data support the proposed metabolic amino acid requirements for sheep for maintenance and wool growth. |
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Palavras-Chave: |
Caseins; Nutritional requirements. |
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Thesaurus Nal: |
Amino Acids; Animal feeding; Animal nutrition; Feed requirements; Metabolism; Nitrogen; Nutritive Value; Protein concentrates; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01446naa a2200253 a 4500
001 2072050
005 2017-07-06
008 1987 bl uuuu u00u1 u #d
100 1 $aASPLUND, J. M.
245 $aAmino acid requirements and biological value of proteins for sheep.
260 $c1987
520 $aAbstract: An intragastric infusion model was used to determine the biological value of three protein sources for sheep. Biological value was calculated from the regression of urinary nitrogen on nitrogen intake. A casein-amino acid mixture corresponding to previously determined metabolic amino acid requirements as well as casein alone and gelatin was studied. The biological values determined were 1.00 for enriched casein, 0.87 for casein and 0.07 for gelatin. The intercept values, which correspond to the endogenous losses, were approximately 245 mg N/kg 0.75 body weight and did not differ significantly between protein sources or experiments. The data support the proposed metabolic amino acid requirements for sheep for maintenance and wool growth.
650 $aAmino Acids
650 $aAnimal feeding
650 $aAnimal nutrition
650 $aFeed requirements
650 $aMetabolism
650 $aNitrogen
650 $aNutritive Value
650 $aProtein concentrates
650 $aSheep
653 $aCaseins
653 $aNutritional requirements
773 $tThe Journal of Nutrition$gv. 117, n. 7, p. 1207-1211, Jul. 1987.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
17/02/2012 |
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Data da última atualização: |
24/06/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
BERTIOLI, S. C. de M. L.; MORETZSOHN, M. de C.; GUIMARAES, P. M.; SANTOS, S. P.; NIELEN, S.; ARAUJO, A. C. G. de; BRASILEIRO, A. C. M.; MORGANTE, C. V.; BERTIOLI, D. J. |
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Afiliação: |
SORAYA CRISTINA DE M LEAL BERTIOLI, CENARGEN; MARCIO DE CARVALHO MORETZSOHN, CENARGEN; PATRICIA MESSEMBERG GUIMARAES, CENARGEN; Universidade de Brasília; ANA CLAUDIA GUERRA DE ARAUJO, CENARGEN; ANA CRISTINA MIRANDA BRASILEIRO, CENARGEN; CAROLINA VIANNA MORGANTE, CPATSA; Universidade de Brasília. |
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Título: |
Broadening the genetic base of peanut: introgression of wild Arachis resistance genes using the tetraploid route with the aid of molecular and cytogenetic markers. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECHNOLOGY, 5., 2011, Brasília, DF. Book of abstracts... Brasília, DF: Embrapa Genetic Researces and Biotechnology, 2011. |
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Páginas: |
p. 38. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Arachis silvestres. |
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Thesagro: |
Amendoim; Citogenética; Marcador Molecular; Resistência. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01032nam a2200265 a 4500
001 1916040
005 2013-06-24
008 2011 bl uuuu u01u1 u #d
100 1 $aBERTIOLI, S. C. de M. L.
245 $aBroadening the genetic base of peanut$bintrogression of wild Arachis resistance genes using the tetraploid route with the aid of molecular and cytogenetic markers.
260 $aIn: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECHNOLOGY, 5., 2011, Brasília, DF. Book of abstracts... Brasília, DF: Embrapa Genetic Researces and Biotechnology$c2011
300 $ap. 38.
650 $aAmendoim
650 $aCitogenética
650 $aMarcador Molecular
650 $aResistência
653 $aArachis silvestres
700 1 $aMORETZSOHN, M. de C.
700 1 $aGUIMARAES, P. M.
700 1 $aSANTOS, S. P.
700 1 $aNIELEN, S.
700 1 $aARAUJO, A. C. G. de
700 1 $aBRASILEIRO, A. C. M.
700 1 $aMORGANTE, C. V.
700 1 $aBERTIOLI, D. J.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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